<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <script src="../vue.js"></script>
</head>

<body>
  <div id="app">
    <button @contextmenu.prevent="">右键</button>
    <div @click="fn1">
      outer1
      <div @click.stop="fn2">
        inner1
      </div>
    </div>
    <div @click.capture="fn1">
      outer2
      <div @click="fn2">
        inner2
      </div>
    </div>
    <div @click.self="fn1">
      outer3
      <div @click="fn2">
        inner3
      </div>
    </div>
    <button @click.once="fn1">一次性事件</button>
    <br>
    <input type="text" @keyup.13="fn1"><br>
    <input type="text" @keyup.enter="fn2"><br>
    <input type="text" @keyup.space="fn1"><br>
    <input type="text" @keydown.tab="fn2"><br>
    <input type="text" @keyup.esc="fn1">
  </div>
  <script>
    Vue.config.productionTip = false;
    
    const vm = new Vue({
      el: "#app",
      data() {
        return {
          
        }
      },
      methods:{
        fn1(){
          console.log('fn111111');
        },
        fn2(){
          console.log('fn222222');
        }
      }
    })
  </script>
</body>

</html>